pinwheel
nounUK /ˈpɪnwiːl/
US /ˈpɪnwiːl/
A pinwheel is a toy that spins when the wind blows on it.
The little girl held her colorful pinwheel up to the breeze and watched it spin.
OTHER MEANINGS
2. A firework that spins around as it burns.
The children cheered as the pinwheel fizzed and spun on the ground.
3. A wheel with pins or vanes that turns in a current of water or air.
The old mill used a pinwheel to measure the flow of the stream.
4. A circular arrangement of people or things with parts spreading out from the center.
The dancers formed a pinwheel pattern on the stage.